So last night adult film auteur Tristan Taormino held a party to celebrate Chemistry, her "sexually experimental, uncensored Hi-Def first Vivid movie." Knowing your insatiable desire for hot girl-on-girl action, we sent a cameraman over to the event: the results are pretty much what you'd expect. This clip is in no way safe for work, although it's certainly less offensive than the Sean Delonas cartoons we've been posting lately. (Note: Tristan isn't featured in the clip, but she did tell us that she loves Gawker, which is pretty damn close to getting an endorsement from Thomas Pynchon, isn't it?) Get your cheap thrills after the jump.